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iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black vs OKP Robot Vacuum Cleaner with Mop

Updated August 2026The iRobot Roomba 105 offers superior cleaning technology and features, while the OKP Robot is a budget-friendly option. For advanced cleaning needs, the Roomba is the better choice.

The iRobot Roomba 105 offers superior cleaning technology and features, while the OKP Robot is a budget-friendly option. For advanced cleaning needs, the Roomba is the better choice.

Why iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black is better

cleaning power

iRobot has 70X more power-lifting suction compared to Roomba 600 series.

mopping features

iRobot has a built-in mop with a micro-pump for consistent moisture.

navigation

iRobot uses ClearView LiDAR for superior mapping and navigation.

Why OKP Robot Vacuum Cleaner with Mop is better

price

OKP is £49.01 cheaper than iRobot.

battery life

OKP runs for up to 170 minutes on a single charge.

customization

OKP offers app control for cleaning schedules.

Overall score

iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black
85
OKP Robot Vacuum Cleaner with Mop
70

Specifications

SpeciRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - BlackOKP Robot Vacuum Cleaner with Mop
BrandiRobotOKP
ModelRoomba 105K5 Ultra
DustbinN/A500ml
Voice ControlYesYes
Cleaning ModesCustomizableMultiple

Dimension comparison

iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - BlackOKP Robot Vacuum Cleaner with Mop

Price Comparison

The iRobot Roomba® 105 Combo Robot Vacuum Cleaner is priced at £149.00, while the OKP Robot Vacuum Cleaner with Mop is significantly more affordable at £99.99. This presents a clear cost advantage for the OKP model, which is £49.01 less expensive. For budget-conscious consumers, this price differential makes the OKP a more attractive option, especially for those seeking a reliable cleaning solution without breaking the bank.

Cleaning Power

The iRobot Roomba 105 boasts a powerful 4-Stage Cleaning system that includes 70 times more power-lifting suction compared to the Roomba 600 series. This robust suction is complemented by a multi-surface bristle brush and an edge-sweeping brush, making it highly effective at tackling dirt and debris. On the other hand, the OKP Robot Vacuum Cleaner features a strong suction power of 6000Pa, which is adept at removing pet hair and fine dust from various surfaces, automatically boosting suction on carpets. While both models offer impressive cleaning capabilities, the iRobot's advanced suction technology gives it a slight edge in overall cleaning performance.

Mopping Features

When it comes to mopping, the iRobot Roomba 105 excels with its built-in mop that employs a micro-pump to ensure a consistently moist cleaning pad. This allows for thorough cleaning without soaking rugs, thanks to its automatic carpet detection. In contrast, the OKP Robot includes a magnetic mop holder with disposable mop cloths but lacks a dedicated water tank. While it effectively avoids carpets during mopping, the absence of a water tank may limit its mopping efficiency compared to the iRobot’s more sophisticated system. Therefore, for those prioritising effective mopping, the iRobot Roomba 105 is the better choice.

The iRobot Roomba 105 features ClearView LiDAR technology, which allows it to map your home quickly, navigate obstacles, and clean in organised rows—even in the dark. This advanced mapping capability ensures a thorough clean and efficient route planning. In contrast, the OKP Robot is equipped with 9 PSD sensors for advanced obstacle avoidance and a 190° wide-angle scan, enabling it to navigate around furniture and other objects effectively. While both models offer reliable navigation, the Roomba's LiDAR technology provides superior mapping and cleaning efficiency, making it more adept at covering larger areas systematically.

Customisation and Control

The iRobot Roomba 105 allows for highly customisable cleaning schedules and targeted room cleaning through its intuitive Roomba Home App. Users can adjust suction power, cleaning passes, and even create keep-out zones. The OKP Robot also features an app for setting cleaning schedules and modes, but it does not mention the ability to adjust cleaning passes or suction power. Both models support voice control with popular assistants like Alexa and Google Assistant, but the Roomba’s additional customisation options may appeal more to users looking for precise control over their cleaning routines.

Battery Life and Efficiency

The OKP Robot boasts an impressive battery life of up to 170 minutes, which allows it to clean an area of up to 170 square metres before needing to return to its charging dock. This extended runtime is beneficial for larger homes. In contrast, the iRobot Roomba 105 does not specify its battery life but focuses on its efficient cleaning capabilities without detailing runtime specifics. The OKP’s longer operational time makes it a better option for uninterrupted cleaning sessions, especially in multi-room layouts.

Design and Build Quality

The iRobot Roomba 105 is designed for efficiency with its ability to mop and vacuum simultaneously while preventing moisture on carpets. Its sleek design complements its functional capabilities. The OKP Robot features a 2-in-1 cleaning system with a brushless suction port, which can help prevent tangles, but it relies on disposable mop cloths rather than a more integrated solution. While both robots are built to be effective, the Roomba’s dual functionality as a mop and vacuum with advanced technology gives it a more premium feel and functionality in the design department.

Which should you buy?

Choosing between the iRobot Roomba® 105 Combo Robot Vacuum Cleaner and the OKP Robot Vacuum Cleaner with Mop ultimately depends on your specific cleaning needs and budget. The iRobot Roomba 105, priced at £149.00, offers advanced cleaning technology, superior mopping capabilities, and excellent navigation features, making it ideal for those who prioritise thoroughness and customisation. Conversely, the OKP Robot, priced at £99.99, provides solid performance with a strong suction power and commendable battery life, making it a great budget option. If cost is a significant factor, the OKP might be the better choice, but for those seeking the best in cleaning technology, the iRobot Roomba 105 is worth the investment.

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iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black vs OKP Robot Vacuum Cleaner with Mop | versusfinder